diff options
Diffstat (limited to 'chromium/v8/src/objects.h')
| -rw-r--r-- | chromium/v8/src/objects.h | 314 |
1 files changed, 21 insertions, 293 deletions
diff --git a/chromium/v8/src/objects.h b/chromium/v8/src/objects.h index f800c5d580e..d370c32a1a4 100644 --- a/chromium/v8/src/objects.h +++ b/chromium/v8/src/objects.h @@ -333,7 +333,6 @@ const int kStubMinorKeyBits = kBitsPerInt - kSmiTagSize - kStubMajorKeyBits; V(CONS_STRING_TYPE) \ V(CONS_ASCII_STRING_TYPE) \ V(SLICED_STRING_TYPE) \ - V(SLICED_ASCII_STRING_TYPE) \ V(EXTERNAL_STRING_TYPE) \ V(EXTERNAL_ASCII_STRING_TYPE) \ V(EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE) \ @@ -417,8 +416,6 @@ const int kStubMinorKeyBits = kBitsPerInt - kSmiTagSize - kStubMajorKeyBits; V(JS_TYPED_ARRAY_TYPE) \ V(JS_DATA_VIEW_TYPE) \ V(JS_PROXY_TYPE) \ - V(JS_SET_TYPE) \ - V(JS_MAP_TYPE) \ V(JS_WEAK_MAP_TYPE) \ V(JS_WEAK_SET_TYPE) \ V(JS_REGEXP_TYPE) \ @@ -786,6 +783,7 @@ enum InstanceType { // Pseudo-types FIRST_TYPE = 0x0, LAST_TYPE = JS_FUNCTION_TYPE, + INVALID_TYPE = FIRST_TYPE - 1, FIRST_NAME_TYPE = FIRST_TYPE, LAST_NAME_TYPE = SYMBOL_TYPE, FIRST_UNIQUE_NAME_TYPE = INTERNALIZED_STRING_TYPE, @@ -1048,287 +1046,7 @@ class MaybeObject BASE_EMBEDDED { V(AccessCheckNeeded) \ V(Cell) \ V(PropertyCell) \ - V(ObjectHashTable) - - -#define ERROR_MESSAGES_LIST(V) \ - V(kNoReason, "no reason") \ - \ - V(k32BitValueInRegisterIsNotZeroExtended, \ - "32 bit value in register is not zero-extended") \ - V(kAlignmentMarkerExpected, "alignment marker expected") \ - V(kAllocationIsNotDoubleAligned, "Allocation is not double aligned") \ - V(kAPICallReturnedInvalidObject, "API call returned invalid object") \ - V(kArgumentsObjectValueInATestContext, \ - "arguments object value in a test context") \ - V(kArrayBoilerplateCreationFailed, "array boilerplate creation failed") \ - V(kArrayIndexConstantValueTooBig, "array index constant value too big") \ - V(kAssignmentToArguments, "assignment to arguments") \ - V(kAssignmentToLetVariableBeforeInitialization, \ - "assignment to let variable before initialization") \ - V(kAssignmentToLOOKUPVariable, "assignment to LOOKUP variable") \ - V(kAssignmentToParameterFunctionUsesArgumentsObject, \ - "assignment to parameter, function uses arguments object") \ - V(kAssignmentToParameterInArgumentsObject, \ - "assignment to parameter in arguments object") \ - V(kAttemptToUseUndefinedCache, "Attempt to use undefined cache") \ - V(kBadValueContextForArgumentsObjectValue, \ - "bad value context for arguments object value") \ - V(kBadValueContextForArgumentsValue, \ - "bad value context for arguments value") \ - V(kBailedOutDueToDependencyChange, "bailed out due to dependency change") \ - V(kBailoutWasNotPrepared, "bailout was not prepared") \ - V(kBinaryStubGenerateFloatingPointCode, \ - "BinaryStub_GenerateFloatingPointCode") \ - V(kBothRegistersWereSmisInSelectNonSmi, \ - "Both registers were smis in SelectNonSmi") \ - V(kCallToAJavaScriptRuntimeFunction, \ - "call to a JavaScript runtime function") \ - V(kCannotTranslatePositionInChangedArea, \ - "Cannot translate position in changed area") \ - V(kCodeGenerationFailed, "code generation failed") \ - V(kCodeObjectNotProperlyPatched, "code object not properly patched") \ - V(kCompoundAssignmentToLookupSlot, "compound assignment to lookup slot") \ - V(kContextAllocatedArguments, "context-allocated arguments") \ - V(kDebuggerIsActive, "debugger is active") \ - V(kDebuggerStatement, "DebuggerStatement") \ - V(kDeclarationInCatchContext, "Declaration in catch context") \ - V(kDeclarationInWithContext, "Declaration in with context") \ - V(kDefaultNaNModeNotSet, "Default NaN mode not set") \ - V(kDeleteWithGlobalVariable, "delete with global variable") \ - V(kDeleteWithNonGlobalVariable, "delete with non-global variable") \ - V(kDestinationOfCopyNotAligned, "Destination of copy not aligned") \ - V(kDontDeleteCellsCannotContainTheHole, \ - "DontDelete cells can't contain the hole") \ - V(kDoPushArgumentNotImplementedForDoubleType, \ - "DoPushArgument not implemented for double type") \ - V(kEmitLoadRegisterUnsupportedDoubleImmediate, \ - "EmitLoadRegister: Unsupported double immediate") \ - V(kEval, "eval") \ - V(kExpected0AsASmiSentinel, "Expected 0 as a Smi sentinel") \ - V(kExpectedAlignmentMarker, "expected alignment marker") \ - V(kExpectedPropertyCellInRegisterA2, \ - "Expected property cell in register a2") \ - V(kExpectedPropertyCellInRegisterEbx, \ - "Expected property cell in register ebx") \ - V(kExpectedPropertyCellInRegisterRbx, \ - "Expected property cell in register rbx") \ - V(kExpectingAlignmentForCopyBytes, \ - "Expecting alignment for CopyBytes") \ - V(kExternalStringExpectedButNotFound, \ - "external string expected, but not found") \ - V(kFailedBailedOutLastTime, "failed/bailed out last time") \ - V(kForInStatementIsNotFastCase, "ForInStatement is not fast case") \ - V(kForInStatementOptimizationIsDisabled, \ - "ForInStatement optimization is disabled") \ - V(kForInStatementWithNonLocalEachVariable, \ - "ForInStatement with non-local each variable") \ - V(kForOfStatement, "ForOfStatement") \ - V(kFrameIsExpectedToBeAligned, "frame is expected to be aligned") \ - V(kFunctionCallsEval, "function calls eval") \ - V(kFunctionIsAGenerator, "function is a generator") \ - V(kFunctionWithIllegalRedeclaration, "function with illegal redeclaration") \ - V(kGeneratedCodeIsTooLarge, "Generated code is too large") \ - V(kGeneratorFailedToResume, "Generator failed to resume") \ - V(kGenerator, "generator") \ - V(kGlobalFunctionsMustHaveInitialMap, \ - "Global functions must have initial map") \ - V(kHeapNumberMapRegisterClobbered, "HeapNumberMap register clobbered") \ - V(kImproperObjectOnPrototypeChainForStore, \ - "improper object on prototype chain for store") \ - V(kIndexIsNegative, "Index is negative") \ - V(kIndexIsTooLarge, "Index is too large") \ - V(kInlinedRuntimeFunctionClassOf, "inlined runtime function: ClassOf") \ - V(kInlinedRuntimeFunctionFastAsciiArrayJoin, \ - "inlined runtime function: FastAsciiArrayJoin") \ - V(kInlinedRuntimeFunctionGeneratorNext, \ - "inlined runtime function: GeneratorNext") \ - V(kInlinedRuntimeFunctionGeneratorThrow, \ - "inlined runtime function: GeneratorThrow") \ - V(kInlinedRuntimeFunctionGetFromCache, \ - "inlined runtime function: GetFromCache") \ - V(kInlinedRuntimeFunctionIsNonNegativeSmi, \ - "inlined runtime function: IsNonNegativeSmi") \ - V(kInlinedRuntimeFunctionIsRegExpEquivalent, \ - "inlined runtime function: IsRegExpEquivalent") \ - V(kInlinedRuntimeFunctionIsStringWrapperSafeForDefaultValueOf, \ - "inlined runtime function: IsStringWrapperSafeForDefaultValueOf") \ - V(kInliningBailedOut, "inlining bailed out") \ - V(kInputGPRIsExpectedToHaveUpper32Cleared, \ - "input GPR is expected to have upper32 cleared") \ - V(kInstanceofStubUnexpectedCallSiteCacheCheck, \ - "InstanceofStub unexpected call site cache (check)") \ - V(kInstanceofStubUnexpectedCallSiteCacheCmp1, \ - "InstanceofStub unexpected call site cache (cmp 1)") \ - V(kInstanceofStubUnexpectedCallSiteCacheCmp2, \ - "InstanceofStub unexpected call site cache (cmp 2)") \ - V(kInstanceofStubUnexpectedCallSiteCacheMov, \ - "InstanceofStub unexpected call site cache (mov)") \ - V(kInteger32ToSmiFieldWritingToNonSmiLocation, \ - "Integer32ToSmiField writing to non-smi location") \ - V(kInvalidCaptureReferenced, "Invalid capture referenced") \ - V(kInvalidElementsKindForInternalArrayOrInternalPackedArray, \ - "Invalid ElementsKind for InternalArray or InternalPackedArray") \ - V(kInvalidHandleScopeLevel, "Invalid HandleScope level") \ - V(kInvalidLeftHandSideInAssignment, "invalid left-hand side in assignment") \ - V(kInvalidLhsInCompoundAssignment, "invalid lhs in compound assignment") \ - V(kInvalidLhsInCountOperation, "invalid lhs in count operation") \ - V(kInvalidMinLength, "Invalid min_length") \ - V(kJSGlobalObjectNativeContextShouldBeANativeContext, \ - "JSGlobalObject::native_context should be a native context") \ - V(kJSGlobalProxyContextShouldNotBeNull, \ - "JSGlobalProxy::context() should not be null") \ - V(kJSObjectWithFastElementsMapHasSlowElements, \ - "JSObject with fast elements map has slow elements") \ - V(kLetBindingReInitialization, "Let binding re-initialization") \ - V(kLiveBytesCountOverflowChunkSize, "Live Bytes Count overflow chunk size") \ - V(kLiveEditFrameDroppingIsNotSupportedOnArm, \ - "LiveEdit frame dropping is not supported on arm") \ - V(kLiveEditFrameDroppingIsNotSupportedOnMips, \ - "LiveEdit frame dropping is not supported on mips") \ - V(kLiveEdit, "LiveEdit") \ - V(kLookupVariableInCountOperation, \ - "lookup variable in count operation") \ - V(kMapIsNoLongerInEax, "Map is no longer in eax") \ - V(kNoCasesLeft, "no cases left") \ - V(kNoEmptyArraysHereInEmitFastAsciiArrayJoin, \ - "No empty arrays here in EmitFastAsciiArrayJoin") \ - V(kNonInitializerAssignmentToConst, \ - "non-initializer assignment to const") \ - V(kNonSmiIndex, "Non-smi index") \ - V(kNonSmiKeyInArrayLiteral, "Non-smi key in array literal") \ - V(kNonSmiValue, "Non-smi value") \ - V(kNotEnoughVirtualRegistersForValues, \ - "not enough virtual registers for values") \ - V(kNotEnoughVirtualRegistersRegalloc, \ - "not enough virtual registers (regalloc)") \ - V(kObjectFoundInSmiOnlyArray, "object found in smi-only array") \ - V(kObjectLiteralWithComplexProperty, \ - "Object literal with complex property") \ - V(kOddballInStringTableIsNotUndefinedOrTheHole, \ - "oddball in string table is not undefined or the hole") \ - V(kOperandIsASmiAndNotAName, "Operand is a smi and not a name") \ - V(kOperandIsASmiAndNotAString, "Operand is a smi and not a string") \ - V(kOperandIsASmi, "Operand is a smi") \ - V(kOperandIsNotAName, "Operand is not a name") \ - V(kOperandIsNotANumber, "Operand is not a number") \ - V(kOperandIsNotASmi, "Operand is not a smi") \ - V(kOperandIsNotAString, "Operand is not a string") \ - V(kOperandIsNotSmi, "Operand is not smi") \ - V(kOperandNotANumber, "Operand not a number") \ - V(kOptimizedTooManyTimes, "optimized too many times") \ - V(kOutOfVirtualRegistersWhileTryingToAllocateTempRegister, \ - "Out of virtual registers while trying to allocate temp register") \ - V(kParseScopeError, "parse/scope error") \ - V(kPossibleDirectCallToEval, "possible direct call to eval") \ - V(kPropertyAllocationCountFailed, "Property allocation count failed") \ - V(kReceivedInvalidReturnAddress, "Received invalid return address") \ - V(kReferenceToAVariableWhichRequiresDynamicLookup, \ - "reference to a variable which requires dynamic lookup") \ - V(kReferenceToGlobalLexicalVariable, \ - "reference to global lexical variable") \ - V(kReferenceToUninitializedVariable, "reference to uninitialized variable") \ - V(kRegisterDidNotMatchExpectedRoot, "Register did not match expected root") \ - V(kRegisterWasClobbered, "register was clobbered") \ - V(kScopedBlock, "ScopedBlock") \ - V(kSharedFunctionInfoLiteral, "SharedFunctionInfoLiteral") \ - V(kSmiAdditionOverflow, "Smi addition overflow") \ - V(kSmiSubtractionOverflow, "Smi subtraction overflow") \ - V(kStackFrameTypesMustMatch, "stack frame types must match") \ - V(kSwitchStatementMixedOrNonLiteralSwitchLabels, \ - "SwitchStatement: mixed or non-literal switch labels") \ - V(kSwitchStatementTooManyClauses, "SwitchStatement: too many clauses") \ - V(kTheInstructionShouldBeALui, "The instruction should be a lui") \ - V(kTheInstructionShouldBeAnOri, "The instruction should be an ori") \ - V(kTheInstructionToPatchShouldBeALoadFromPc, \ - "The instruction to patch should be a load from pc") \ - V(kTheInstructionToPatchShouldBeALui, \ - "The instruction to patch should be a lui") \ - V(kTheInstructionToPatchShouldBeAnOri, \ - "The instruction to patch should be an ori") \ - V(kTooManyParametersLocals, "too many parameters/locals") \ - V(kTooManyParameters, "too many parameters") \ - V(kTooManySpillSlotsNeededForOSR, "Too many spill slots needed for OSR") \ - V(kToOperandIsDoubleRegisterUnimplemented, \ - "ToOperand IsDoubleRegister unimplemented") \ - V(kToOperandUnsupportedDoubleImmediate, \ - "ToOperand Unsupported double immediate") \ - V(kTryCatchStatement, "TryCatchStatement") \ - V(kTryFinallyStatement, "TryFinallyStatement") \ - V(kUnableToEncodeValueAsSmi, "Unable to encode value as smi") \ - V(kUnalignedAllocationInNewSpace, "Unaligned allocation in new space") \ - V(kUndefinedValueNotLoaded, "Undefined value not loaded") \ - V(kUndoAllocationOfNonAllocatedMemory, \ - "Undo allocation of non allocated memory") \ - V(kUnexpectedAllocationTop, "Unexpected allocation top") \ - V(kUnexpectedElementsKindInArrayConstructor, \ - "Unexpected ElementsKind in array constructor") \ - V(kUnexpectedFallthroughFromCharCodeAtSlowCase, \ - "Unexpected fallthrough from CharCodeAt slow case") \ - V(kUnexpectedFallthroughFromCharFromCodeSlowCase, \ - "Unexpected fallthrough from CharFromCode slow case") \ - V(kUnexpectedFallThroughFromStringComparison, \ - "Unexpected fall-through from string comparison") \ - V(kUnexpectedFallThroughInBinaryStubGenerateFloatingPointCode, \ - "Unexpected fall-through in BinaryStub_GenerateFloatingPointCode") \ - V(kUnexpectedFallthroughToCharCodeAtSlowCase, \ - "Unexpected fallthrough to CharCodeAt slow case") \ - V(kUnexpectedFallthroughToCharFromCodeSlowCase, \ - "Unexpected fallthrough to CharFromCode slow case") \ - V(kUnexpectedFPUStackDepthAfterInstruction, \ - "Unexpected FPU stack depth after instruction") \ - V(kUnexpectedInitialMapForArrayFunction1, \ - "Unexpected initial map for Array function (1)") \ - V(kUnexpectedInitialMapForArrayFunction2, \ - "Unexpected initial map for Array function (2)") \ - V(kUnexpectedInitialMapForArrayFunction, \ - "Unexpected initial map for Array function") \ - V(kUnexpectedInitialMapForInternalArrayFunction, \ - "Unexpected initial map for InternalArray function") \ - V(kUnexpectedLevelAfterReturnFromApiCall, \ - "Unexpected level after return from api call") \ - V(kUnexpectedNumberOfPreAllocatedPropertyFields, \ - "Unexpected number of pre-allocated property fields") \ - V(kUnexpectedStringFunction, "Unexpected String function") \ - V(kUnexpectedStringType, "Unexpected string type") \ - V(kUnexpectedStringWrapperInstanceSize, \ - "Unexpected string wrapper instance size") \ - V(kUnexpectedTypeForRegExpDataFixedArrayExpected, \ - "Unexpected type for RegExp data, FixedArray expected") \ - V(kUnexpectedUnusedPropertiesOfStringWrapper, \ - "Unexpected unused properties of string wrapper") \ - V(kUninitializedKSmiConstantRegister, "Uninitialized kSmiConstantRegister") \ - V(kUnknown, "unknown") \ - V(kUnsupportedConstCompoundAssignment, \ - "unsupported const compound assignment") \ - V(kUnsupportedCountOperationWithConst, \ - "unsupported count operation with const") \ - V(kUnsupportedDoubleImmediate, "unsupported double immediate") \ - V(kUnsupportedLetCompoundAssignment, "unsupported let compound assignment") \ - V(kUnsupportedLookupSlotInDeclaration, \ - "unsupported lookup slot in declaration") \ - V(kUnsupportedNonPrimitiveCompare, "Unsupported non-primitive compare") \ - V(kUnsupportedPhiUseOfArguments, "Unsupported phi use of arguments") \ - V(kUnsupportedPhiUseOfConstVariable, \ - "Unsupported phi use of const variable") \ - V(kUnsupportedTaggedImmediate, "unsupported tagged immediate") \ - V(kVariableResolvedToWithContext, "Variable resolved to with context") \ - V(kWeShouldNotHaveAnEmptyLexicalContext, \ - "we should not have an empty lexical context") \ - V(kWithStatement, "WithStatement") \ - V(kWrongAddressOrValuePassedToRecordWrite, \ - "Wrong address or value passed to RecordWrite") - - -#define ERROR_MESSAGES_CONSTANTS(C, T) C, -enum BailoutReason { - ERROR_MESSAGES_LIST(ERROR_MESSAGES_CONSTANTS) - kLastErrorMessage -}; -#undef ERROR_MESSAGES_CONSTANTS - - -const char* GetBailoutReason(BailoutReason reason); + V(ObjectHashTable) \ // Object is the abstract superclass for all classes in the @@ -4783,6 +4501,7 @@ class Code: public HeapObject { V(KEYED_CALL_IC) \ V(STORE_IC) \ V(KEYED_STORE_IC) \ + V(UNARY_OP_IC) \ V(BINARY_OP_IC) \ V(COMPARE_IC) \ V(COMPARE_NIL_IC) \ @@ -4901,7 +4620,8 @@ class Code: public HeapObject { // TODO(danno): This is a bit of a hack right now since there are still // clients of this API that pass "extra" values in for argc. These clients // should be retrofitted to used ExtendedExtraICState. - return kind == COMPARE_NIL_IC || kind == TO_BOOLEAN_IC; + return kind == COMPARE_NIL_IC || kind == TO_BOOLEAN_IC || + kind == UNARY_OP_IC; } inline StubType type(); // Only valid for monomorphic IC stubs. @@ -4916,6 +4636,7 @@ class Code: public HeapObject { inline bool is_keyed_store_stub() { return kind() == KEYED_STORE_IC; } inline bool is_call_stub() { return kind() == CALL_IC; } inline bool is_keyed_call_stub() { return kind() == KEYED_CALL_IC; } + inline bool is_unary_op_stub() { return kind() == UNARY_OP_IC; } inline bool is_binary_op_stub() { return kind() == BINARY_OP_IC; } inline bool is_compare_ic_stub() { return kind() == COMPARE_IC; } inline bool is_compare_nil_ic_stub() { return kind() == COMPARE_NIL_IC; } @@ -4989,6 +4710,10 @@ class Code: public HeapObject { inline CheckType check_type(); inline void set_check_type(CheckType value); + // [type-recording unary op type]: For kind UNARY_OP_IC. + inline byte unary_op_type(); + inline void set_unary_op_type(byte value); + // [to_boolean_foo]: For kind TO_BOOLEAN_IC tells what state the stub is in. inline byte to_boolean_state(); @@ -5227,6 +4952,9 @@ class Code: public HeapObject { // KindSpecificFlags1 layout (STUB and OPTIMIZED_FUNCTION) static const int kStackSlotsFirstBit = 0; static const int kStackSlotsBitCount = 24; + static const int kUnaryOpTypeFirstBit = + kStackSlotsFirstBit + kStackSlotsBitCount; + static const int kUnaryOpTypeBitCount = 3; static const int kHasFunctionCacheFirstBit = kStackSlotsFirstBit + kStackSlotsBitCount; static const int kHasFunctionCacheBitCount = 1; @@ -5235,12 +4963,15 @@ class Code: public HeapObject { static const int kMarkedForDeoptimizationBitCount = 1; STATIC_ASSERT(kStackSlotsFirstBit + kStackSlotsBitCount <= 32); + STATIC_ASSERT(kUnaryOpTypeFirstBit + kUnaryOpTypeBitCount <= 32); STATIC_ASSERT(kHasFunctionCacheFirstBit + kHasFunctionCacheBitCount <= 32); STATIC_ASSERT(kMarkedForDeoptimizationFirstBit + kMarkedForDeoptimizationBitCount <= 32); class StackSlotsField: public BitField<int, kStackSlotsFirstBit, kStackSlotsBitCount> {}; // NOLINT + class UnaryOpTypeField: public BitField<int, + kUnaryOpTypeFirstBit, kUnaryOpTypeBitCount> {}; // NOLINT class HasFunctionCacheField: public BitField<bool, kHasFunctionCacheFirstBit, kHasFunctionCacheBitCount> {}; // NOLINT class MarkedForDeoptimizationField: public BitField<bool, @@ -5445,8 +5176,8 @@ class Map: public HeapObject { inline void set_bit_field2(byte value); // Bit field 3. - inline uint32_t bit_field3(); - inline void set_bit_field3(uint32_t bits); + inline int bit_field3(); + inline void set_bit_field3(int value); class EnumLengthBits: public BitField<int, 0, 11> {}; class NumberOfOwnDescriptorsBits: public BitField<int, 11, 11> {}; @@ -5458,7 +5189,6 @@ class Map: public HeapObject { class Deprecated: public BitField<bool, 27, 1> {}; class IsFrozen: public BitField<bool, 28, 1> {}; class IsUnstable: public BitField<bool, 29, 1> {}; - class IsMigrationTarget: public BitField<bool, 30, 1> {}; // Tells whether the object in the prototype property will be used // for instances created from this function. If the prototype @@ -5765,8 +5495,6 @@ class Map: public HeapObject { inline bool is_frozen(); inline void mark_unstable(); inline bool is_stable(); - inline void set_migration_target(bool value); - inline bool is_migration_target(); inline void deprecate(); inline bool is_deprecated(); inline bool CanBeDeprecated(); @@ -5913,6 +5641,7 @@ class Map: public HeapObject { // the descriptor array. inline void NotifyLeafMapLayoutChange(); + inline bool CanOmitPrototypeChecks(); inline bool CanOmitMapChecks(); void AddDependentCompilationInfo(DependentCode::DependencyGroup group, @@ -5929,7 +5658,7 @@ class Map: public HeapObject { #ifdef VERIFY_HEAP void SharedMapVerify(); - void VerifyOmittedMapChecks(); + void VerifyOmittedPrototypeChecks(); #endif inline int visitor_id(); @@ -6576,7 +6305,7 @@ class SharedFunctionInfo: public HeapObject { // Disable (further) attempted optimization of all functions sharing this // shared function info. - void DisableOptimization(BailoutReason reason); + void DisableOptimization(const char* reason); // Lookup the bailout ID and ASSERT that it exists in the non-optimized // code, returns whether it asserted (i.e., always true if assertions are @@ -10058,7 +9787,6 @@ class BreakPointInfo: public Struct { V(kHandleScope, "handlescope", "(Handle scope)") \ V(kBuiltins, "builtins", "(Builtins)") \ V(kGlobalHandles, "globalhandles", "(Global handles)") \ - V(kEternalHandles, "eternalhandles", "(Eternal handles)") \ V(kThreadManager, "threadmanager", "(Thread manager)") \ V(kExtensions, "Extensions", "(Extensions)") |